40491432

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29599}}^1$

素因数の和:29630

約数の個数: 48

約数和(自身を含む): 115440000

約数和(自身を除く): 74948568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 29599, 59198, 88797, 118396, 177594, 236792, 266391, 355188, 532782, 562381, 710376, 1065564, 1124762, 1687143, 2131128, 2249524, 3374286, 4499048, 5061429, 6748572, 10122858, 13497144, 20245716, 40491432]

約数ペア:

[(1, 40491432), (2, 20245716), (3, 13497144), (4, 10122858), (6, 6748572), (8, 5061429), (9, 4499048), (12, 3374286), (18, 2249524), (19, 2131128), (24, 1687143), (36, 1124762), (38, 1065564), (57, 710376), (72, 562381), (76, 532782), (114, 355188), (152, 266391), (171, 236792), (228, 177594), (342, 118396), (456, 88797), (684, 59198), (1368, 29599)]